薬籠 やくろう ちゅう ものではありませんでした
yakurōchūno monodewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 薬籠中の物

1. Was not a thing within a medicine chest.; Was not a simple matter.; Was not easily remedied.

Past/Perfective
Negative
Polite
Formal Register